12521445888

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:204

約数の個数: 480

約数和(自身を含む): 41009893056

約数和(自身を除く): 28488447168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 53, 56, 64, 73, 84, 86, 96, 98, 106, 112, 128, 129, 146, 147, 159, 168, 172, 192, 196, 212, 219, 224, 256, 258, 292, 294, 301, 318, 336, 344, 371, 384, 392, 424, 438, 448, 511, 512, 516, 584, 588, 602, 636, 672, 688, 742, 768, 784, 848, 876, 896, 903, 1022, 1032, 1113, 1168, 1176, 1204, 1272, 1344, 1376, 1484, 1533, 1536, 1568, 1696, 1752, 1792, 1806, 2044, 2064, 2107, 2226, 2279, 2336, 2352, 2408, 2544, 2597, 2688, 2752, 2968, 3066, 3136, 3139, 3392, 3504, 3577, 3584, 3612, 3869, 4088, 4128, 4214, 4452, 4558, 4672, 4704, 4816, 5088, 5194, 5376, 5504, 5936, 6132, 6272, 6278, 6321, 6784, 6837, 7008, 7154, 7224, 7738, 7791, 8176, 8256, 8428, 8904, 9116, 9344, 9408, 9417, 9632, 10176, 10388, 10731, 10752, 11008, 11607, 11872, 12264, 12544, 12556, 12642, 13568, 13674, 14016, 14308, 14448, 15476, 15582, 15953, 16352, 16512, 16856, 17808, 18232, 18688, 18816, 18834, 19264, 20352, 20776, 21462, 21973, 22016, 23214, 23744, 24528, 25088, 25112, 25284, 27083, 27136, 27348, 28032, 28616, 28896, 30952, 31164, 31906, 32704, 33024, 33712, 35616, 36464, 37376, 37632, 37668, 38528, 40704, 41552, 42924, 43946, 46428, 47488, 47859, 49056, 50224, 50568, 54166, 54696, 56064, 57232, 57792, 61904, 62328, 63812, 65408, 65919, 66048, 67424, 71232, 72928, 75264, 75336, 77056, 81249, 81408, 83104, 85848, 87892, 92856, 94976, 95718, 98112, 100448, 101136, 108332, 109392, 111671, 112128, 114464, 115584, 123808, 124656, 127624, 130816, 131838, 134848, 142464, 145856, 150672, 153811, 154112, 162498, 166208, 166367, 171696, 175784, 185712, 189581, 189952, 191436, 196224, 200896, 202272, 216664, 218784, 223342, 228928, 231168, 247616, 249312, 255248, 261632, 263676, 269696, 284928, 291712, 301344, 307622, 324996, 332416, 332734, 335013, 343392, 351568, 371424, 379162, 382872, 392448, 401792, 404544, 433328, 437568, 446684, 457856, 461433, 462336, 495232, 498624, 499101, 510496, 527352, 539392, 568743, 569856, 583424, 602688, 615244, 649992, 664832, 665468, 670026, 686784, 703136, 742848, 758324, 765744, 784896, 803584, 809088, 866656, 875136, 893368, 915712, 922866, 990464, 997248, 998202, 1020992, 1054704, 1078784, 1137486, 1164569, 1166848, 1205376, 1230488, 1299984, 1329664, 1330936, 1340052, 1373568, 1406272, 1485696, 1516648, 1531488, 1607168, 1618176, 1733312, 1750272, 1786736, 1831424, 1845732, 1980928, 1994496, 1996404, 2041984, 2109408, 2274972, 2329138, 2410752, 2460976, 2599968, 2661872, 2680104, 2747136, 2812544, 2971392, 3033296, 3062976, 3236352, 3466624, 3493707, 3500544, 3573472, 3691464, 3988992, 3992808, 4083968, 4218816, 4549944, 4658276, 4821504, 4921952, 5199936, 5323744, 5360208, 5494272, 5625088, 5942784, 6066592, 6125952, 6933248, 6987414, 7146944, 7382928, 7985616, 8151983, 8167936, 8437632, 9099888, 9316552, 9843904, 10399872, 10647488, 10720416, 11250176, 12133184, 12251904, 13866496, 13974828, 14293888, 14765856, 15971232, 16303966, 16875264, 18199776, 18633104, 19687808, 20799744, 21294976, 21440832, 24266368, 24455949, 24503808, 27949656, 28587776, 29531712, 31942464, 32607932, 33750528, 36399552, 37266208, 39375616, 41599488, 42589952, 42881664, 48532736, 48911898, 55899312, 57175552, 59063424, 63884928, 65215864, 72799104, 74532416, 78751232, 85179904, 85763328, 97065472, 97823796, 111798624, 118126848, 127769856, 130431728, 145598208, 149064832, 171526656, 195647592, 223597248, 236253696, 255539712, 260863456, 291196416, 298129664, 391295184, 447194496, 521726912, 596259328, 782590368, 894388992, 1043453824, 1565180736, 1788777984, 2086907648, 3130361472, 4173815296, 6260722944, 12521445888]

約数ペア:

[(1, 12521445888), (2, 6260722944), (3, 4173815296), (4, 3130361472), (6, 2086907648), (7, 1788777984), (8, 1565180736), (12, 1043453824), (14, 894388992), (16, 782590368), (21, 596259328), (24, 521726912), (28, 447194496), (32, 391295184), (42, 298129664), (43, 291196416), (48, 260863456), (49, 255539712), (53, 236253696), (56, 223597248), (64, 195647592), (73, 171526656), (84, 149064832), (86, 145598208), (96, 130431728), (98, 127769856), (106, 118126848), (112, 111798624), (128, 97823796), (129, 97065472), (146, 85763328), (147, 85179904), (159, 78751232), (168, 74532416), (172, 72799104), (192, 65215864), (196, 63884928), (212, 59063424), (219, 57175552), (224, 55899312), (256, 48911898), (258, 48532736), (292, 42881664), (294, 42589952), (301, 41599488), (318, 39375616), (336, 37266208), (344, 36399552), (371, 33750528), (384, 32607932), (392, 31942464), (424, 29531712), (438, 28587776), (448, 27949656), (511, 24503808), (512, 24455949), (516, 24266368), (584, 21440832), (588, 21294976), (602, 20799744), (636, 19687808), (672, 18633104), (688, 18199776), (742, 16875264), (768, 16303966), (784, 15971232), (848, 14765856), (876, 14293888), (896, 13974828), (903, 13866496), (1022, 12251904), (1032, 12133184), (1113, 11250176), (1168, 10720416), (1176, 10647488), (1204, 10399872), (1272, 9843904), (1344, 9316552), (1376, 9099888), (1484, 8437632), (1533, 8167936), (1536, 8151983), (1568, 7985616), (1696, 7382928), (1752, 7146944), (1792, 6987414), (1806, 6933248), (2044, 6125952), (2064, 6066592), (2107, 5942784), (2226, 5625088), (2279, 5494272), (2336, 5360208), (2352, 5323744), (2408, 5199936), (2544, 4921952), (2597, 4821504), (2688, 4658276), (2752, 4549944), (2968, 4218816), (3066, 4083968), (3136, 3992808), (3139, 3988992), (3392, 3691464), (3504, 3573472), (3577, 3500544), (3584, 3493707), (3612, 3466624), (3869, 3236352), (4088, 3062976), (4128, 3033296), (4214, 2971392), (4452, 2812544), (4558, 2747136), (4672, 2680104), (4704, 2661872), (4816, 2599968), (5088, 2460976), (5194, 2410752), (5376, 2329138), (5504, 2274972), (5936, 2109408), (6132, 2041984), (6272, 1996404), (6278, 1994496), (6321, 1980928), (6784, 1845732), (6837, 1831424), (7008, 1786736), (7154, 1750272), (7224, 1733312), (7738, 1618176), (7791, 1607168), (8176, 1531488), (8256, 1516648), (8428, 1485696), (8904, 1406272), (9116, 1373568), (9344, 1340052), (9408, 1330936), (9417, 1329664), (9632, 1299984), (10176, 1230488), (10388, 1205376), (10731, 1166848), (10752, 1164569), (11008, 1137486), (11607, 1078784), (11872, 1054704), (12264, 1020992), (12544, 998202), (12556, 997248), (12642, 990464), (13568, 922866), (13674, 915712), (14016, 893368), (14308, 875136), (14448, 866656), (15476, 809088), (15582, 803584), (15953, 784896), (16352, 765744), (16512, 758324), (16856, 742848), (17808, 703136), (18232, 686784), (18688, 670026), (18816, 665468), (18834, 664832), (19264, 649992), (20352, 615244), (20776, 602688), (21462, 583424), (21973, 569856), (22016, 568743), (23214, 539392), (23744, 527352), (24528, 510496), (25088, 499101), (25112, 498624), (25284, 495232), (27083, 462336), (27136, 461433), (27348, 457856), (28032, 446684), (28616, 437568), (28896, 433328), (30952, 404544), (31164, 401792), (31906, 392448), (32704, 382872), (33024, 379162), (33712, 371424), (35616, 351568), (36464, 343392), (37376, 335013), (37632, 332734), (37668, 332416), (38528, 324996), (40704, 307622), (41552, 301344), (42924, 291712), (43946, 284928), (46428, 269696), (47488, 263676), (47859, 261632), (49056, 255248), (50224, 249312), (50568, 247616), (54166, 231168), (54696, 228928), (56064, 223342), (57232, 218784), (57792, 216664), (61904, 202272), (62328, 200896), (63812, 196224), (65408, 191436), (65919, 189952), (66048, 189581), (67424, 185712), (71232, 175784), (72928, 171696), (75264, 166367), (75336, 166208), (77056, 162498), (81249, 154112), (81408, 153811), (83104, 150672), (85848, 145856), (87892, 142464), (92856, 134848), (94976, 131838), (95718, 130816), (98112, 127624), (100448, 124656), (101136, 123808), (108332, 115584), (109392, 114464), (111671, 112128)]